Question Why is my computer not interacting with external devices?

[Billybobjoethex]

Hello, I just moved my computer cross country, and when I turned it on the first time, no usb devices or monitors connected to the GPU worked. I took out the CMOS battery and replaced it, it worked for about 20 minutes, crashed and the same thing has happened. New batteries didn’t fix it either. The computer had no issues prior, all cables seem to be fully seated. Thank you

 

[Aeacus]

Full system specs, including PSU make and model (or part number) is? Also, how old the PSU is, and was the PSU bought new or used/refurbished?

What the actual issue of the PC is?
Does the PC turn on and boots to OS, where you can see desktop?
Does PC fail to show any image on screen, but otherwise remains powered on?
Does the PC fail to remain powered on?

it worked for about 20 minutes, crashed and the same thing has happened.

What crashed? Some program? OS? Did PC reboot? What exactly happened.

Why is my computer not interacting with external devices?

Most likely, component (hardware) damage/failure, due to PC being rattled around during transit.

PCs are sensitive electronics and do not fare well with vibrations or impacts caused during transit.